Urban Traffic Flow Prediction Model with CPSO/SSVM Algorithm under the Edge Computing Framework

Table 1

Experimental data type.

Data source	Data type	No. of indicators	Content of indicators
Traffic flow data	Continuous variable	1	Traffic flow
Weather data	Discrete variable	4	Fog, haze, rain, snow
POI data	Discrete variable	10	Adjacent traffic nodes with 500 meters, no. of shopping malls, no. of schools, no. of hospitals, no. of tourist sites, no. of bus stations, no. of restaurants, no. of hotels, no. of supermarkets